X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b41e6a1f15f499dfd49ec43164fc833ad2ffc04c..8cd522fa188768493253eb4318e18ecb62aec748:/src/mc/remote/AppSide.cpp

diff --git a/src/mc/remote/AppSide.cpp b/src/mc/remote/AppSide.cpp
index 3c5b688f19..9401138435 100644
--- a/src/mc/remote/AppSide.cpp
+++ b/src/mc/remote/AppSide.cpp
@@ -162,7 +162,13 @@ void AppSide::handle_fork(const s_mc_message_int_t* msg)
   xbt_assert(pid >= 0, "Could not fork application sub-process: %s.", strerror(errno));
 
   if (pid == 0) { // Child
-    int sock = socket(AF_LOCAL, SOCK_SEQPACKET | SOCK_CLOEXEC, 0);
+    int sock = socket(AF_LOCAL,
+                      SOCK_SEQPACKET
+#ifdef SOCK_CLOEXEC
+                          | SOCK_CLOEXEC /* MacOSX does not have it */
+#endif
+                      ,
+                      0);
 
     struct sockaddr_un addr = {};
     addr.sun_family         = AF_LOCAL;